Trevor Cogger (born 30 January 1961 in Auburn, New South Wales) is an Australian former professional rugby league footballer for the Western Suburbs Magpies.
He played 160 first grade games in the New South Wales Rugby League premiership with the Magpies, the fifth most capped player for the club.
Cogger also holds the club record for most appearances in all grades (308) and has scored the most tries for the club in all grades, 88, eclipsing Peter Dimond's previous record.